62   VERIFY_IS_APPROX(float(half(__half(0x8001))), -5.96046e-08f);  in test_conversion()
63   VERIFY_IS_APPROX(float(half(__half(0x0001))), 5.96046e-08f);  in test_conversion()
64   VERIFY_IS_APPROX(float(half(__half(0x0002))), 1.19209e-07f);  in test_conversion()
123   VERIFY_IS_APPROX(float(half(0.33333f) + half(0.66667f)), 1.0f);  in test_arithmetic()
125   VERIFY_IS_APPROX(float(half(1.0f) / half(3.0f)), 0.33333f);  in test_arithmetic()
185   VERIFY_IS_APPROX(float(numext::sqrt(half(0.0f))), 0.0f);  in test_basic_functions()
186   VERIFY_IS_APPROX(float(sqrt(half(0.0f))), 0.0f);  in test_basic_functions()
187   VERIFY_IS_APPROX(float(numext::sqrt(half(4.0f))), 2.0f);  in test_basic_functions()
188   VERIFY_IS_APPROX(float(sqrt(half(4.0f))), 2.0f);  in test_basic_functions()
190   VERIFY_IS_APPROX(float(numext::pow(half(0.0f), half(1.0f))), 0.0f);  in test_basic_functions()
191   VERIFY_IS_APPROX(float(pow(half(0.0f), half(1.0f))), 0.0f);  in test_basic_functions()
192   VERIFY_IS_APPROX(float(numext::pow(half(2.0f), half(2.0f))), 4.0f);  in test_basic_functions()
193   VERIFY_IS_APPROX(float(pow(half(2.0f), half(2.0f))), 4.0f);  in test_basic_functions()
197   VERIFY_IS_APPROX(float(numext::exp(half(EIGEN_PI))), 20.f + float(EIGEN_PI));  in test_basic_functions()
198   VERIFY_IS_APPROX(float(exp(half(EIGEN_PI))), 20.f + float(EIGEN_PI));  in test_basic_functions()
202   VERIFY_IS_APPROX(float(numext::log(half(10.0f))), 2.30273f);  in test_basic_functions()
203   VERIFY_IS_APPROX(float(log(half(10.0f))), 2.30273f);  in test_basic_functions()
207   VERIFY_IS_APPROX(float(numext::log1p(half(10.0f))), 2.3978953f);  in test_basic_functions()
208   VERIFY_IS_APPROX(float(log1p(half(10.0f))), 2.3978953f);  in test_basic_functions()
213   VERIFY_IS_APPROX(numext::cos(half(0.0f)), half(cosf(0.0f)));  in test_trigonometric_functions()
214   VERIFY_IS_APPROX(cos(half(0.0f)), half(cosf(0.0f)));  in test_trigonometric_functions()
215   VERIFY_IS_APPROX(numext::cos(half(EIGEN_PI)), half(cosf(EIGEN_PI)));  in test_trigonometric_functions()
218   VERIFY_IS_APPROX(numext::cos(half(3.5f)), half(cosf(3.5f)));  in test_trigonometric_functions()
220   VERIFY_IS_APPROX(numext::sin(half(0.0f)), half(sinf(0.0f)));  in test_trigonometric_functions()
221   VERIFY_IS_APPROX(sin(half(0.0f)), half(sinf(0.0f)));  in test_trigonometric_functions()
223   VERIFY_IS_APPROX(numext::sin(half(EIGEN_PI/2)), half(sinf(EIGEN_PI/2)));  in test_trigonometric_functions()
224   VERIFY_IS_APPROX(numext::sin(half(3*EIGEN_PI/2)), half(sinf(3*EIGEN_PI/2)));  in test_trigonometric_functions()
225   VERIFY_IS_APPROX(numext::sin(half(3.5f)), half(sinf(3.5f)));  in test_trigonometric_functions()
227   VERIFY_IS_APPROX(numext::tan(half(0.0f)), half(tanf(0.0f)));  in test_trigonometric_functions()
228   VERIFY_IS_APPROX(tan(half(0.0f)), half(tanf(0.0f)));  in test_trigonometric_functions()
232   VERIFY_IS_APPROX(numext::tan(half(3.5f)), half(tanf(3.5f)));  in test_trigonometric_functions()
241   VERIFY_IS_APPROX( a1+a1, half(2)*a1 );  in test_array()
243   VERIFY_IS_APPROX( (a1*a1).sqrt(), a1.abs() );  in test_array()